PDB Entry (1lxy)
PDB ID: 1lxy Resolution: 2.0 Å Exp. Method: X-RAY DIFFRACTION
PMID: 15062088 DOI: 10.1016/j.str.2004.02.017
Protein
Protein Name: Arginine deiminase
Uniprot ID/ACC: P23793 (ARCA_MYCAR) Organism: Mycoplasma arginini
Gene Symbol: arcA Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   L-citrulline
Canonical SMILES:   N[C@@H](CCCNC(N)=O)C(O)=O
Standard InChI:   InChI=1S/C6H13N3O3/c7-4(5(10)11)2-1-3-9-6(8)12/h4H,1-3,7H2,(H,10,11)(H3,8,9,12)/t4-/m0/s1
HET Code:   CIR PubChem:   9750
DrugBank:   DB00155 ChEMBL:   CHEMBL444814
Molecular Formula:   C6H13N3O3 Mol. Weight:   175.09569 logP:   -1.1532
HBD:   4 HBA:   3
#Rotatable Bonds:   5 TPSA:   118.44
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Addition to a Double Bond CYS 398 A 3.18 14.75 Carbamide
Binding Affinity
-